Sharp VN-EZ1U Service Manual page 13

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Distance of objet t
:
1000&l
Barrel section
Adjusting method
1) When shooting, align the center of Siemens star chart to that of the motor screen.
2) Turning the barrel section of the lens with finger, adjust the lens focus to be the best, checking the monitor screen.
3) Align the macro adjusting ring to the position (level the notch rightward) in the figure below, and straightly insert the barrel from
the front side without moving the barrel.
Macro ring fixture
Hole Dosition of macro adjusting ring and CCD PWB
y Macro adjusting ring
4) Insert the macro ring fixture into the macro adjusting ring.
Check after adjustment:
Verify that the object is focused in the range of 45 cm to near the infinite point.
5) Assemble the cabinet. Align the macro switch knob of the cabinet to normal, and make an assembly by inserting the inside switch
lever to the notch of the macro adjusting ring.
[Note]:
@Before assembly, verify that the lens and cabinet inside are not stained.
l
When assembling the front cabinet of the lens section, the focus switching knob must be positioned at the ordinary shooting position.
l
When assembling the front cabinet of the main unit, take care to prevent pinching FPC which is present between CCD PWB and
main PWB.
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